EP 4006023 A4 20231011 - CYCLIC AZINE COMPOUND, MATERIAL FOR ORGANIC ELECTROLUMINESCENT ELEMENT, ELECTRON TRANSPORT MATERIAL FOR ORGANIC ELECTROLUMINESCENT ELEMENT, AND ORGANIC ELECTROLUMINESCENT ELEMENT
Title (en)
CYCLIC AZINE COMPOUND, MATERIAL FOR ORGANIC ELECTROLUMINESCENT ELEMENT, ELECTRON TRANSPORT MATERIAL FOR ORGANIC ELECTROLUMINESCENT ELEMENT, AND ORGANIC ELECTROLUMINESCENT ELEMENT
Title (de)
CYCLISCHE AZINVERBINDUNG, MATERIAL FÜR ORGANISCHES ELEKTROLUMINESZIERENDES ELEMENT, ELEKTRONENTRANSPORTMATERIAL FÜR ORGANISCHES ELEKTROLUMINESZENTES ELEMENT UND ORGANISCHES ELEKTROLUMINESZENTES ELEMENT
Title (fr)
COMPOSÉ D'AZINE CYCLIQUE, MATÉRIAU POUR ÉLÉMENT ÉLECTROLUMINESCENT ORGANIQUE, MATÉRIAU DE TRANSPORT D'ÉLECTRONS POUR ÉLÉMENT ÉLECTROLUMINESCENT ORGANIQUE, ET ÉLÉMENT ÉLECTROLUMINESCENT ORGANIQUE
Publication
Application
Priority
- JP 2019139746 A 20190730
- JP 2020028488 W 20200722
Abstract (en)
[origin: EP4006023A1] An object of the present invention is to provide a cyclic azine compound exhibiting both excellent driving voltage characteristics and excellent current efficiency characteristics. The desired cyclic azine compound has a specific structure represented by formula (1).
IPC 8 full level
C07D 401/10 (2006.01); C07B 61/00 (2006.01); C07F 5/02 (2006.01); H10K 50/16 (2023.01); H10K 85/60 (2023.01)
CPC (source: CN EP KR US)
C07C 255/46 (2013.01 - US); C07D 209/86 (2013.01 - US); C07D 213/16 (2013.01 - KR); C07D 213/61 (2013.01 - CN); C07D 251/24 (2013.01 - US); C07D 307/91 (2013.01 - US); C07D 401/10 (2013.01 - CN EP KR US); C07D 401/14 (2013.01 - US); C07D 487/14 (2013.01 - US); C07F 5/02 (2013.01 - KR); C07F 5/025 (2013.01 - CN); C07F 5/027 (2013.01 - US); C07F 7/081 (2013.01 - US); H10K 50/16 (2023.02 - CN KR); H10K 50/166 (2023.02 - CN US); H10K 85/611 (2023.02 - US); H10K 85/615 (2023.02 - CN); H10K 85/652 (2023.02 - US); H10K 85/654 (2023.02 - CN EP KR US); H10K 85/6572 (2023.02 - US); H10K 85/6574 (2023.02 - US); C07F 5/025 (2013.01 - EP); H10K 50/16 (2023.02 - EP); H10K 50/166 (2023.02 - EP)
Citation (search report)
No further relevant documents disclosed
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 4006023 A1 20220601; EP 4006023 A4 20231011; CN 114096528 A 20220225; JP 7273159 B2 20230512; JP WO2021020285 A1 20210204; KR 20220025860 A 20220303; US 2022274952 A1 20220901; WO 2021020285 A1 20210204
DOCDB simple family (application)
EP 20846024 A 20200722; CN 202080050694 A 20200722; JP 2020028488 W 20200722; JP 2021537002 A 20200722; KR 20227002856 A 20200722; US 202017630859 A 20200722